N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 6:00 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKC3SPD HAM 📻 GMRS
Amateur Extra class
licensed since 2021 (5 yrs)
Cumberland, MD
grid FM09op
LoTW user
eQSL AG
GMRS WRWQ785
106 repeaters within 50 mi
🔒 Not available — currently licensed, through Aug 17, 2031. If it isn't renewed, it opens for vanity requests Aug 18, 2033.
📬 QSL: LoTW user · last upload Sep 6, 2026 · eQSL AG member · QRZ · HamQTH
Currently held by Christopher T Knieriem · 1 holder on record
Current holder: Christopher T Knieriem
Held KC3SPD Aug 17, 2021 → present · first licensed Aug 17, 2021 as KC3SPD · 1 license · FRN 0027332808
-
- Licensee
- Christopher T Knieriem
- Address
- 321 Skyview Dr
Cumberland, MD 21502
- FRN
- 0027332808
- Last granted
- Aug 17, 2021
- Effective
- Feb 22, 2022
- Last action
- Feb 22, 2022
FCC actions (4)
- Feb 22, 2022 — License modified LIMOD
- Nov 15, 2021 — License modified LIMOD
- Aug 17, 2021 — License issued LIISS
- Aug 17, 2021 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KC3SPD
Christopher T Knieriem
321 Skyview Dr, Cumberland, MD 21502
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3SPD in the last 24 hours. They show up here within seconds of KC3SPD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
📻 GMRS repeaters within 50 miles
8 on the air or of unknown status, closest first · map these & export for a GMRS radio →
| Miles | Channel | Output | Tone in | Owner | Location | Access | Status |
|---|---|---|---|---|---|---|---|
| 19 | RP15 | 462.550 | 123.0 | WSHY533 | Springs, PA | Open | On the air |
| 28 | RP16 | 462.575 | 156.7 | WREI955 | Cross Junction, VA · Cacapon Mountain | Open | On the air |
| 39 | RP15 | 462.550 | 118.8 | WQPL257 | Winchester, VA · North Mountain | Open | On the air |
| 43 | RP15 | 462.550 | 123.0 | WSJK841 | Martinsburg, WV · Dry Run Rd North Mountain | Closed | On the air |
| 45 | RP17 | 462.600 | 123.0 | KAF9349 | Geistown Borough, PA | Open | On the air |
| 45 | RP22 | 462.725 | 123.0 | WSJK841 | Martinsburg, WV · Dry Run Rd | Closed | On the air |
| 46 | RP18 | 462.625 | 107.2 | WSCR594 | Moorefield, WV · Branch Mountain | Open | On the air |
| 49 | RP18 | 462.625 | 179.9 | WRXA649 | Falling Waters, WV | Open | On the air |
Repeaters within 50 miles
106 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →
● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
| Miles | Call | Name | Output | Offset | Tone | Mode | Networks | Activity | Location |
|---|---|---|---|---|---|---|---|---|---|
| 2.2 | KK3L | Cumberland KK3L |
444.0000 | +5 | TSQL 123.0 | FM (analog) | 🗓 1 net | 1 net · 30 check-ins · 17 stations | Cumberland, MD |
| 2.2 | KB3FN | Cumberland KB3FN |
147.1650 | +0.6 | none | FM (analog) | — | Cumberland, MD | |
| 5.6 | W3YMW | Frostburg Dans W3YMW |
444.5000 | +5 | TONE 118.8 | FM (analog) | 🗓 1 net | 1 net | Frostburg, MD |
| 6.6 | K3YDA | Frostburg K3YDA Interstate |
147.1050 | +0.6 | CC1 | DMR | Interstate | — | Frostburg, MD |
| 6.9 | W3YMW | Frostburg Dans W3YMW |
146.8800 | -0.6 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net | Frostburg, MD |
| 8.8 | W3YMW | Midland W3YMW BM |
147.3150 | -0.6 | CC1 | DMR | BrandMeister 313259 🗓 1 net | 1 net | Midland, MD |
| 8.8 | AB3FE | Midland AB3FE |
442.7500 | +5 | TSQL 167.9 | FM (analog) | — | Midland, MD | |
| 8.8 | K3YDA | Midland K3YDA |
223.9200 | -1.6 | none | FM (analog) | — | Midland, MD | |
| 9.9 | W3YMW | Cumberland Warri W3YMW |
145.4500 | -0.6 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net | Cumberland, MD |
| 15.1 | K3SMT | Hayes Mill K3SMT BM |
441.5000 | +5 | CC1 | DMR | BrandMeister 3166513 | — | Hayes Mill, PA |
| 15.1 | KQ3M | Meyersdale Hays KQ3M AllStar |
145.2700 | -0.6 | TONE 123.0 | FM (analog) | AllStar 29777 AllStar 27471 AllStar 692271 | — | Meyersdale, PA |
| 15.1 | W3DCW | Meyersdale Hays W3DCW |
441.5000 | +5 | TSQL 123.0 | FM (analog) (C4FM,DMR,DV,FM) | — | Meyersdale, PA | |
| 16.3 | KK3L | Meyersdale KK3L |
224.5200 | -1.6 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net · 30 check-ins · 17 stations | Meyersdale, PA |
| 16.4 | W3DCW | Meyersdale W3DCW BM |
444.3750 | +5 | CC1 | DMR | BrandMeister 314251 | — | Meyersdale, PA |
| 17.2 | KK3L | Barton BS Mtn KK3L AllStar |
147.2400 | +0.6 | TONE 123.0 | FM (analog) (C4FM,FM) | AllStar 29531 🗓 1 net | 1 net · 30 check-ins · 17 stations | Barton, MD |
| 18.6 | W3ZC | Clearville Marti W3ZC AllStar |
53.1500 | -1 | TONE 123.0 | FM (analog) | AllStar 533171 | — | Clearville, PA |
| 18.6 | W3ZC | Clearville Marti W3ZC AllStar |
146.7900 | -0.6 | TSQL 123.0 | FM (analog) | AllStar 533170 | — | Clearville, PA |
| 19.0 | K3NQT | Chaneysville K3NQT |
146.7900 | -0.6 | TSQL 123.0 | FM (analog) | — | Chaneysville, PA | |
| 19.0 | K3NQT | Chaneysville K3NQT |
53.1500 | -1 | TSQL 123.0 | FM (analog) | — | Chaneysville, PA | |
| 22.4 | W3KKC | Meyersdale Mt W3KKC AllStar |
146.7600 | -0.6 | TSQL 88.5 | FM (analog) | AllStar 41545 | — | Meyersdale, PA |
| 22.4 | K3SMT | Meyersdale Mt K3SMT |
443.7250 | +5 | TSQL 127.3 | FM (analog) (C4FM,DMR,DV,FM) | — | Meyersdale, PA | |
| 22.8 | K3VL | Mt Davis K3VL BM |
443.7250 | +5 | CC1 | DMR | BrandMeister 314240910 | — | Mt. Davis, PA |
| 23.6 | WV8BS | Keyser WV8BS EchoLink |
147.3900 | +0.6 | TSQL 123.0 | FM (analog) (C4FM,FM) | EchoLink 818372 WIRES-X 85233 WIRES-X 75233 | — | Keyser, WV |
| 23.6 | WV8BS | Keyser WV8BS WIRES-X |
444.1250 | +5 | TSQL 103.5 | FM (analog) (FM,C4FM) | WIRES-X 85045 | — | Keyser, WV |
| 27.2 | K3SMT | Somerset K3SMT AllStar |
147.1950 | +0.6 | TONE 123.0 | FM (analog) | EchoLink 506066 AllStar 692272 | — | Somerset, PA |
| 27.2 | K3SMT | Somerset K3SMT EchoLink |
443.2500 | +5 | TONE 123.0 | FM (analog) | EchoLink 506066 | — | Somerset, PA |
| 27.8 | KK3L | Berkeley Springs KK3L Interstate- |
443.8500 | +5 | CC1 | DMR | Interstate-3-Network 🗓 1 net | 1 net · 30 check-ins · 17 stations | Berkeley Springs, WV |
| 28.2 | N8RAT | Berk Cacapon Mtn N8RAT |
444.9500 | +5 | TSQL 123.0 | FM (analog) | — | Berkeley Springs, WV | |
| 28.2 | KK3L | Berk Cacapon Mtn KK3L |
146.7450 | -0.6 | TONE 123.0 | FM (analog) | 🗓 1 net | 1 net · 30 check-ins · 17 stations | Berkeley Springs, WV |
| 28.2 | W3VLG | Berk Cacapon Mtn W3VLG |
224.7000 | -1.6 | TSQL 123.0 | FM (analog) | — | Berkeley Springs, WV | |
| 28.2 | WA3KOK | Berk Cacapon Mtn WA3KOK |
442.4500 | +5 | TONE 107.2 | FM (analog) (FM,P25) | — | Berkeley Springs, WV | |
| 28.4 | K3NQT | Bedford K3NQT |
145.4900 | -0.6 | TSQL 123.0 | FM (analog) | — | Bedford, PA | |
| 28.4 | K3NQT | Bedford K3NQT |
224.4800 | -1.6 | TSQL 123.0 | FM (analog) | — | Bedford, PA | |
| 28.4 | K3NQT | Bedford K3NQT |
444.2000 | +5 | TSQL 123.0 | FM (analog) (DMR,FM) | — | Bedford, PA | |
| 28.4 | W3ZC | Bedford Kinton W3ZC AllStar |
224.4800 | -1.6 | TONE 123.0 | FM (analog) | AllStar 533172 | — | Bedford, PA |
| 28.4 | W3ZC | Bedford Kinton W3ZC BM |
444.2000 | +5 | TSQL 123.0 | FM (analog) (DMR,FM) | BrandMeister 313273 | — | Bedford, PA |
| 28.4 | W3ZC | Bedford Kinton W3ZC AllStar |
145.4900 | -0.6 | TONE 123.0 | FM (analog) | AllStar 533173 | — | Bedford, PA |
| 28.5 | K7SOB | Skyline K7SOB |
147.3600 | +0.6 | TSQL 127.3 | FM (analog) | — | Skyline, WV | |
| 28.8 | KD2QAR | Swanton KD2QAR AllStar |
443.0000 | +5 | TONE 123.0 | FM (analog) | AllStar 650520 | — | Swanton, MD |
| 30.3 | KD3BQW | Stoystown Rt30 KD3BQW AllStar |
145.1100 | -0.6 | TONE 123.0 | FM (analog) | AllStar 69795 | — | Stoystown, PA |
| 30.7 | KB8NUF | Oakland ER Rd KB8NUF |
146.8050 | -0.6 | TONE 123.0 | FM (analog) | — | Oakland, MD | |
| 30.7 | WV8FK | Berke W Virginia WV8FK |
53.7500 | -1 | TSQL 110.9 | FM (analog) | — | Berkeley Springs, WV | |
| 32.3 | KD3BQW | Stoystown Rt30 KD3BQW |
147.1050 | +0.6 | none | D-STAR | — | Stoystown, PA | |
| 32.4 | KR3AJL | Hooversville KR3AJL |
146.6250 | -0.6 | TSQL 123.0 | FM (analog) (FM,C4FM) | — | Hooversville, PA | |
| 32.4 | WR3AJL | Central City Sta WR3AJL AllStar |
146.6250 | -0.6 | TSQL 123.0 | FM (analog) (FM,DMR,C4FM) | AllStar 27862 | — | Central City, PA |
| 32.4 | KE3UC | Johnstown KE3UC |
444.3750 | +5 | CC? | DMR | — | Johnstown, PA | |
| 32.4 | KE3UC | Central City Sta KE3UC BM |
443.5750 | +5 | CC1 | DMR | BrandMeister 312816 | — | Central City, PA |
| 32.5 | K3MV | Central City K3MV BM |
146.6250 | -0.6 | CC1 | DMR | BrandMeister 3116352 | — | Central City, PA |
| 33.9 | N8RAT | Moorefield Natha N8RAT AllStar |
224.9800 | -1.6 | TSQL 123.0 | FM (analog) | AllStar 508860 | — | Moorefield, WV |
| 33.9 | N8RAT | Moorefield Natha N8RAT |
442.5000 | +5 | TSQL 123.0 | FM (analog) | — | Moorefield, WV | |
| 34.5 | KD8AZC | Moorefield KD8AZC BM |
447.8750 | -5 | CC1 | DMR | BrandMeister 310310 | — | Moorefield, WV |
| 35.3 | N3LZV | Windber Shaffer N3LZV |
443.1500 | +5 | TONE 123.0 | FM (analog) | — | Windber, PA | |
| 36.2 | KB3AVZ | Oakland KB3AVZ |
146.7000 | -0.6 | TONE 173.8 | FM (analog) | — | Oakland, MD | |
| 36.2 | KB3AVZ | Oakland KB3AVZ |
444.2750 | +5 | TONE 110.9 | FM (analog) | — | Oakland, MD | |
| 36.4 | AC9KQ | Yellow Spr FM09s AC9KQ BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 311844202 | — | Yellow Spring, FM09s, VA |
| 36.7 | KM4OGQ | Gore KM4OGQ |
444.2500 | +5 | TONE 100.0 | FM (analog) | — | Gore, VA | |
| 37.3 | N3XCC | Boswell N3XCC |
224.9600 | -1.6 | TONE 123.0 | FM (analog) | — | Boswell, PA | |
| 37.6 | W3WGX | Seven Springs W3WGX Interstate |
146.8350 | -0.6 | CC1 | DMR | Interstate-2 | — | Seven Springs, PA |
| 37.6 | KB9WCX | Seven Springs KB9WCX AllStar |
443.9250 | +5 | TONE 123.0 | FM (analog) | AllStar 27353 | — | Seven Springs, PA |
| 38.1 | KA3JSD | Mount Laurel Mtn KA3JSD |
147.0150 | +0.6 | TSQL 127.3 | FM (analog) | — | Mount Pleasant, PA | |
| 38.5 | KA3JSD | Mount Bald Knob KA3JSD |
442.3750 | +5 | TONE 131.8 | FM (analog) | — | Mount Pleasant, PA | |
| 38.8 | W4RKC | Winchester N Mtn W4RKC |
448.7750 | -5 | TSQL 146.2 | FM (analog) (FM,C4FM) | — | Winchester, VA | |
| 38.9 | W4RKC | Winchester N Mtn W4RKC |
146.8200 | -0.6 | TSQL 146.2 | FM (analog) (C4FM,FM) | — | Winchester, VA | |
| 39.1 | NM4CC | Winchester NM4CC |
442.6000 | +5 | TONE 141.3 | FM (analog) (FM,C4FM) | — | Winchester, VA | |
| 39.2 | KG4Y | Winchester N Mtn KG4Y |
224.9000 | -1.6 | TONE 146.2 | FM (analog) | — | Winchester, VA | |
| 39.2 | KG4Y | Winchester N Mtn KG4Y WIRES-X |
444.5500 | +5 | Fusion (C4FM) | WIRES-X 30360 | — | Winchester, VA | |
| 39.2 | KG4Y | Winchester N Mtn KG4Y |
145.3900 | -0.6 | TSQL 146.2 | FM (analog) (FM,C4FM) | — | Winchester, VA | |
| 40.1 | N8RAT | Winchester N8RAT |
443.2000 | +5 | TSQL 123.0 | FM (analog) | — | Winchester, WV | |
| 40.1 | KE8YWV | Capo Pinnacle Ri KE8YWV |
443.6000 | +5 | TONE 118.8 | FM (analog) | — | Capon Springs, WV | |
| 41.5 | N8RAT | Martinsburg N N8RAT AllStar |
224.3800 | -1.6 | TSQL 123.0 | FM (analog) | AllStar 40485 | — | Martinsburg, WV |
| 41.5 | N8RAT | Martinsburg N N8RAT |
442.8500 | +5 | TSQL 100.0 | FM (analog) | — | Martinsburg, WV | |
| 41.5 | N8RAT Listed as N8RAT/R |
Martinsburg N8RAT AllStar |
224.7400 | -1.6 | TONE 131.8 | FM (analog) | AllStar 40485 | — | Martinsburg, WV |
| 41.6 | N8VAA | Moorefield N8VAA |
145.1900 | -0.6 | TONE 118.8 | FM (analog) | — | Moorefield, WV | |
| 41.6 | KD8IFP | Moorefield Branc KD8IFP |
146.9850 | -0.6 | TONE 123.0 | FM (analog) | — | Moorefield, WV | |
| 41.6 | N8RAT | Martinsburg N N8RAT |
441.8500 | +5 | Fusion (C4FM) | — | Martinsburg, WV | ||
| 42.0 | KC8KCI | Terra Alta KC8KCI |
147.0000 | -0.6 | TSQL 103.5 | FM (analog) | 🗓 1 net | 1 net | Terra Alta, WV |
| 42.4 | K8GP Listed as K8GP/R |
Winchester K8GP AllStar |
224.3400 | -1.6 | TONE 77.0 | FM (analog) | AllStar 27310 | — | Winchester, VA |
| 43.2 | NJ3T | Jennerstown Abov NJ3T |
444.4750 | +5 | TONE 123.0 | FM (analog) | — | Jennerstown, PA | |
| 43.2 | N3LZX | Jennerstown Roar N3LZX AllStar |
147.3750 | +0.6 | TONE 123.0 | FM (analog) | AllStar 692274 | — | Jennerstown, PA |
| 43.8 | N3YFO | Johnstown N3YFO BM |
145.2100 | -0.6 | TSQL 123.0 | FM (analog) (DMR,FM) | BrandMeister 313145 | — | Johnstown, PA |
| 44.4 | W3CWC | Hagerstown Fairv W3CWC AllStar |
146.9400 | -0.6 | TSQL 100.0 | FM (analog) (FM,C4FM) | AllStar 615210 EchoLink 324658 | — | Hagerstown, MD |
| 44.5 | KC8TAI | Bruceton Mills KC8TAI BM |
444.5625 | +5 | CC1 | DMR | BrandMeister 315410 | — | Bruceton Mills, WV |
| 44.6 | N3UHD | Clear Spring N3UHD EchoLink |
442.6500 | +5 | TONE 79.7 | FM (analog) | EchoLink 481682 | — | Clear Spring, MD |
| 45.4 | WB3JNP | Connells Rich Hl WB3JNP |
145.1700 | -0.6 | TSQL 131.8 | FM (analog) | — | Connellsville, PA | |
| 45.9 | NR3T | Blue Knob Ski NR3T |
147.1500 | +0.6 | TSQL 167.9 | FM (analog) | — | Blue Knob, PA | |
| 45.9 | NU3T | Blue Knob Ski Re NU3T BM |
442.2250 | +5 | CC1 | DMR | BrandMeister 313386 | — | Blue Knob Ski Resort, PA |
| 45.9 | NU3T | Williamsburg NU3T BM |
443.8750 | +5 | CC1 | DMR | BrandMeister 313386 | — | Williamsburg, PA |
| 45.9 | NR3T | Claysburg SP NR3T |
442.2250 | +5 | none | FM (analog) (FM,DMR) | — | Claysburg, PA | |
| 46.3 | KD8IFP | Moorefield Branc KD8IFP |
444.4000 | +5 | TONE 103.5 | FM (analog) | — | Moorefield, WV | |
| 46.4 | K3MAD | Clear Spring K3MAD |
147.3450 | +0.6 | TONE 123.0 | FM (analog) | 🗓 2 nets | 2 nets · 113 check-ins · 38 stations | Clear Spring, MD |
| 46.4 | KD8AZC | Moorefield KD8AZC BM |
444.6375 | +5 | CC1 | DMR | BrandMeister 314664 | — | Moorefield, WV |
| 46.4 | KD8AZC | Moorefield KD8AZC |
53.2100 | -1 | TSQL 103.5 | FM (analog) | — | Moorefield, WV | |
| 46.5 | KD8AZC | Moorefield Branc KD8AZC |
447.3250 | -5 | TSQL 103.5 | FM (analog) | — | Moorefield, WV | |
| 46.5 | K3JRS | Johnstown K3JRS BM |
439.0000 | -5 | CC1 | DMR | BrandMeister 3182475 | — | Johnstown, PA |
| 46.7 | KI4LWQ | Martinsburg KI4LWQ BM |
449.6000 | in 423.0000 | CC1 | DMR | BrandMeister 317371509 | — | Martinsburg, WV |
| 46.7 | W8ORS | Martinsburg W8ORS |
145.1500 | -0.6 | TSQL 179.9 | FM (analog) | — | Martinsburg, WV | |
| 46.7 | KB8UUE | Martinsburg KB8UUE EchoLink |
147.2550 | +0.6 | TONE 123.0 | FM (analog) | EchoLink 123456 🗓 1 net | 1 net · 29 check-ins · 16 stations | Martinsburg, WV |
| 46.7 | K1LLS | Martinsburg K1LLS |
442.7000 | +5 | DCS 023 | FM (analog) | — | Martinsburg, WV | |
| 46.9 | W3IF | Winchester W3IF |
442.0000 | +5 | TSQL 146.2 | FM (analog) (FM,C4FM) | — | Winchester, VA | |
| 46.9 | W3PIE | Hopwood Summit W3PIE |
147.0450 | +0.6 | TSQL 131.8 | FM (analog) | — | Hopwood, PA | |
| 47.0 | KR3L | Somerset KR3L BM |
449.9750 | -5 | CC1 | DMR | BrandMeister 318215405 | — | Somerset, WV |
| 47.1 | N3YFO | Johnstown N3YFO BM |
442.8250 | +5 | TSQL 123.0 | FM (analog) (DMR,FM) | BrandMeister 314270 | — | Johnstown, PA |
| 47.2 | KC3JKJ | Johnstown KC3JKJ AllStar |
442.0250 | +5 | TSQL 123.0 | FM (analog) | AllStar 568040 | — | Johnstown, PA |
| 47.6 | W8GBR | Undisclosed W8GBR BM |
433.3275 | +5 | CC8 | DMR | BrandMeister 3167634 | — | Undisclosed, VA |
| 47.9 | KB3CXQ offline | Aurora KB3CXQ IRLP |
146.4100 | simplex | TSQL 103.5 | FM (analog) | IRLP 8051 | — | Aurora, WV |
| 49.4 | KC3DES offline | Johnstown KC3DES |
224.6800 | -1.6 | TSQL 123.0 | FM (analog) | — | Johnstown, PA |