N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 14, 2026) · next update today 7:15 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KK4BIU HAM
General class
licensed since 2011 (15 yrs)
Bedford, VA
Grid FM07fh
Active on 1 net
79 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 1, 2031. If it isn't renewed, it opens for vanity requests Apr 2, 2033.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Currently held by ROBERT J DINWIDDIE JR · 1 holder on record
🗓 Active on 1 net · last heard Sep 28, 2026
Current holder: ROBERT J DINWIDDIE JR
Held KK4BIU Apr 1, 2011 → present · first licensed Apr 1, 2011 as KK4BIU · 1 license · FRN 0020751251
-
- Licensee
- ROBERT J DINWIDDIE JR
- Address
- 1079 DUDES DR
BEDFORD, VA 24523
- FRN
- 0020751251
- Last granted
- Jan 22, 2021
- Effective
- Jan 22, 2021
- Last action
- Jan 22, 2021
FCC actions (4)
- Jan 22, 2021 — License renewed LIREN
- Jun 29, 2015 — License modified LIMOD
- Apr 1, 2011 — License issued LIISS
- Apr 1, 2011 — 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 Oct 17, 2011 → Oct 11, 2026 · 47 snapshots · as KK4BIU
ROBERT J DINWIDDIE JR
1079 DUDES DR, BEDFORD, VA 24523
Nets
| Net | When | Frequency | Role | Times | Last |
|---|---|---|---|---|---|
| CENTRAL VA SITREP TRAFFIC NET | Daily 7:00 PM ET | 146.685 | Checked in | 5 | 2026-09-28 |
From nets logged with NetLogger since the start of collection.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4BIU in the last 24 hours. They show up here within seconds of KK4BIU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 Miles
79 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1.4 | WA1ZMS | Bedford WA1ZMS BM |
443.8000 | +5 | CC1 | DMR | BrandMeister 315140 🗓 1 net | 1 net · 164 check-ins · 30 stations | Bedford, VA |
| 5.9 | WD4KQI | Bedford Thaxton WD4KQI |
53.1500 | -1 | TSQL 136.5 | FM (analog) | — | Bedford, VA | |
| 5.9 | WD4KQI | Bedford Thaxton WD4KQI |
147.1050 | +0.6 | TSQL 136.5 | FM (analog) (FM,C4FM) | — | Bedford, VA | |
| 10.3 | N3OG | Forest N3OG AllStar |
444.0250 | +5 | TONE 136.5 | FM (analog) | AllStar 55322 | — | Forest, VA |
| 13.4 | KC4RBA | Forest KC4RBA |
145.3700 | -0.6 | TONE 186.2 | FM (analog) | — | Forest, VA | |
| 13.5 | WA1ZMS | Bedford AO Mtn WA1ZMS |
224.1800 | -1.6 | TONE 100.0 | FM (analog) | 🗓 1 net | 1 net · 164 check-ins · 30 stations | Bedford, VA |
| 13.6 | WA1ZMS | Bedford AO Mtn WA1ZMS |
146.6850 | -0.6 | TSQL 100.0 | FM (analog) | 🗓 1 net | 1 net · 164 check-ins · 30 stations | Bedford, VA |
| 13.6 | WA1ZMS | Bedford AO Mtn WA1ZMS |
442.6500 | +5 | TSQL 100.0 | FM (analog) (FM,DMR) | 🗓 1 net | 1 net · 164 check-ins · 30 stations | Bedford, VA |
| 14.7 | AE4BA | Blue Ridge AE4BA BM |
445.3000 | -5 | CC1 | DMR | BrandMeister 3198440 | — | Blue Ridge, VA |
| 15.8 | KG4HOT | Covington Bald KG4HOT AllStar |
224.2200 | -1.6 | TSQL 136.5 | FM (analog) | AllStar 47046 | — | Covington, VA |
| 19.2 | K4DUR | Gretna K4DUR BM |
441.0500 | in 447.0500 | CC1 | DMR | BrandMeister 3151825 | — | Gretna va, VA |
| 19.8 | N3OG | Lynchburg Candle N3OG |
146.6100 | -0.6 | TONE 136.5 | FM (analog) | — | Lynchburg, VA | |
| 19.8 | N3OG | Lynchburg Candle N3OG |
442.6000 | +5 | TONE 136.5 | FM (analog) | — | Lynchburg, VA | |
| 20.6 | KF4YI | Lynchburg Jack KF4YI |
442.4000 | +5 | TSQL 107.2 | FM (analog) | — | Lynchburg, VA | |
| 22.2 | N4HRS | Roanoke Tinker N4HRS DMRVA |
444.4750 | +5 | CC9 | DMR | DMRVA N4HRS | — | Roanoke, VA |
| 22.9 | W4KZK | Roanoke Mill Mtn W4KZK |
442.7500 | +5 | TONE 107.2 | FM (analog) | — | Roanoke, VA | |
| 23.4 | KF4YLM | Lynchburg TR Mtn KF4YLM EchoLink |
145.2700 | -0.6 | TONE 136.5 | FM (analog) | EchoLink 871755 | — | Lynchburg, VA |
| 23.9 | WB4EOT | Roanoke WB4EOT DMRVA |
440.8000 | +5 | CC1 | DMR | DMRVA | — | Roanoke, VA |
| 23.9 | KK4WDG | Roanoke KK4WDG BM |
441.8250 | -5 | CC1 | DMR | BrandMeister | — | Roanoke, VA |
| 23.9 | KO4DQA | Roanoke KO4DQA |
440.6000 | +5 | none | D-STAR | — | Roanoke, VA | |
| 24.8 | WD4KQI | Lynchburg TR Mtn WD4KQI WIRES-X |
444.9500 | +5 | TSQL 136.5 | FM (analog) (C4FM,FM) | WIRES-X 55137 | — | Lynchburg, VA |
| 24.9 | N4HRS | Lynchburg TR Mtn N4HRS DMRVA |
443.5500 | +5 | CC9 | DMR | DMRVA N4HRS | — | Lynchburg, VA |
| 25.0 | WA4RTS | Lynchburg TR Mtn WA4RTS BM |
146.6550 | -0.6 | CC1 | DMR | BrandMeister 310341 🗓 1 net | 1 net · 1 check-ins · 1 stations | Lynchburg, VA |
| 25.0 | WA4RTS | Lynchburg TR Mtn WA4RTS EchoLink |
147.1950 | +0.6 | TSQL 136.5 | FM (analog) | EchoLink 808227 🗓 1 net | 1 net · 1 check-ins · 1 stations | Lynchburg, VA |
| 25.0 | K4CQ | Lynchburg TR Mtn K4CQ |
444.5000 | +5 | TSQL 136.5 | FM (analog) | — | Lynchburg, VA | |
| 28.8 | W4KDN | Roanoke Long W4KDN |
146.9400 | -0.6 | TSQL 107.2 | FM (analog) | — | Roanoke, VA | |
| 28.9 | W4KZK | Salem SL Mtn W4KZK |
444.8500 | +5 | TONE 107.2 | FM (analog) | — | Salem, VA | |
| 29.2 | KD4EG | Roanoke Long KD4EG BM |
440.7000 | +5 | CC1 | DMR | BrandMeister 315135 | — | Roanoke, VA |
| 30.3 | W4DHW | Virginia W4DHW BM |
440.0000 | +5 | CC1 | DMR | BrandMeister 3151344 | — | , VA |
| 30.9 | KF4RGH | Salem KF4RGH |
146.8800 | -0.6 | TSQL 107.2 | FM (analog) | — | Salem, VA | |
| 31.5 | N4HRS | Roanoke Poor Mtn N4HRS DMRVA |
444.2125 | +5 | CC9 | DMR | DMRVA N4HRS | — | Roanoke, VA |
| 32.1 | W4DHW | Lexington W4DHW BM |
442.0500 | +5 | CC1 | DMR | BrandMeister 311152 | — | Lexington, VA |
| 32.1 | N4HRS | Lexington N4HRS DMRVA |
444.0750 | +5 | CC9 | DMR | DMRVA N4HRS | — | Lexington, VA |
| 32.2 | W4KZK | Salem W4KZK AllStar |
443.7500 | +5 | TSQL 77.0 | FM (analog) | AllStar 518901 | — | Salem, VA |
| 32.3 | W4KZK | Bent Slings Gap W4KZK |
442.9250 | +5 | TSQL 107.2 | FM (analog) | — | Bent Mountain, VA | |
| 32.4 | W4DHW | Lexington Brushy W4DHW DMRVA |
441.9250 | +5 | CC1 | DMR | DMRVA | — | Lexington, VA |
| 33.6 | K4CQ | Amherst Buffalo K4CQ |
145.4900 | -0.6 | TSQL 136.5 | FM (analog) | — | Amherst, VA | |
| 34.9 | WB4EOT | Salem Ft Lewis WB4EOT DMRVA |
147.1650 | +0.6 | CC1 | DMR | DMRVA | — | Salem, VA |
| 35.0 | K4ITL | Roanoke Poor Mtn K4ITL NC-PRN |
441.8875 | +5 | CC1 | DMR | NC-PRN 🗓 2 nets | 2 nets · 174 check-ins · 115 stations | Roanoke, VA |
| 35.0 | W4FYB | Chatham W4FYB |
441.8250 | +5 | TONE 107.2 | FM (analog) | — | Chatham, VA | |
| 35.3 | N4MGQ | Roanoke Poor Mtn N4MGQ AllStar |
145.3900 | -0.6 | TSQL 107.2 | FM (analog) | AllStar 505502 | — | Roanoke, VA |
| 35.3 | N4VL | Roanoke Poor Mtn N4VL |
145.4100 | -0.6 | TONE 103.5 | FM (analog) | — | Roanoke, VA | |
| 35.4 | WB8BON | Roanoke Poor Mtn WB8BON |
53.0900 | -0.5 | TSQL 123.0 | FM (analog) | — | Roanoke, VA | |
| 35.4 | W4WAU | Roanoke Poor Mtn W4WAU |
224.6200 | -1.6 | TONE 114.8 | FM (analog) | — | Roanoke, VA | |
| 35.4 | W7CP | Roanoke Poor Mtn W7CP |
442.7000 | +5 | TONE 167.9 | FM (analog) | — | Roanoke, VA | |
| 35.4 | W5CUI | Roanoke Poor Mtn W5CUI DMRVA |
444.7750 | +5 | CC1 | DMR | DMRVA | — | Roanoke, VA |
| 35.4 | W4CA | Roanoke Poor Mtn W4CA AllStar |
146.9850 | -0.6 | TSQL 107.2 | FM (analog) | AllStar 689595 | — | Roanoke, VA |
| 35.4 | W4CA | Roanoke Poor Mtn W4CA |
442.5000 | +5 | TONE 107.2 | FM (analog) (FM,C4FM,P25) | — | Roanoke, VA | |
| 35.4 | AE4JA | Roanoke Poor Mtn AE4JA WIRES-X |
442.2000 | +5 | TSQL 107.2 | FM (analog) (FM,C4FM) | WIRES-X 55776 | — | Roanoke, VA |
| 35.5 | KC4SFE | Roanoke Poor Mtn KC4SFE |
927.5500 | -25 | TSQL 107.2 | FM (analog) (FM,P25) | — | Roanoke, VA | |
| 35.9 | K1GG | Roanoke Poor Mtn K1GG EchoLink |
146.7450 | -0.6 | TSQL 107.2 | FM (analog) | EchoLink 871755 | — | Roanoke, VA |
| 36.1 | KN4PDL | Roanoke Poor Mtn KN4PDL |
147.2700 | +0.6 | TONE 100.0 | FM (analog) | — | Roanoke, VA | |
| 36.2 | N4HRS | Roanoke Poor Mtn N4HRS |
444.1750 | +5 | DCS 712 | FM (analog) | — | Roanoke, VA | |
| 36.6 | WB4EOT | Rocky Mount WB4EOT AllStar |
442.6750 | +5 | TSQL 107.2 | FM (analog) | AllStar 505361 | — | Rocky Mount, VA |
| 36.7 | KF4YLM | New Castle Sinki KF4YLM |
444.4000 | +5 | TSQL 107.2 | FM (analog) (FM,C4FM,P25) | — | New Castle, VA | |
| 37.8 | W4ROC | Lexington Rocky W4ROC |
53.0100 | -1 | none | FM (analog) | — | Lexington, VA | |
| 37.8 | W4ROC | Lexington Rocky W4ROC |
147.3300 | +0.6 | TONE 131.8 | FM (analog) (FM,C4FM) | — | Lexington, VA | |
| 37.8 | W4ROC | Lexington Rocky W4ROC |
444.1500 | +5 | Fusion (C4FM) | — | Lexington, VA | ||
| 37.8 | KD4ADL | Lexington Rocky KD4ADL |
147.3000 | +0.6 | TSQL 110.9 | FM (analog) | — | Lexington, VA | |
| 39.9 | AI4LL | CALLAWAY AI4LL IRLP |
446.9500 | simplex | TSQL 100.0 | FM (analog) | IRLP 8025 | — | CALLAWAY, VA |
| 40.3 | KF4YLM | Paint Bank Potts KF4YLM |
444.0000 | +5 | CC9 | DMR | — | Paint Bank, VA | |
| 40.8 | KO4TDR | Danville WO Mtn KO4TDR |
146.7000 | -0.6 | TSQL 107.2 | FM (analog) | — | Danville, VA | |
| 40.8 | KO4TDR Listed as KO4TDR DANVILLE |
Danville WO Mtn KO4TDR BM |
444.7250 | +5 | CC10 | DMR | BrandMeister 314560 | — | Danville, VA |
| 45.0 | N4HRS | Covington WS Mtn N4HRS |
444.3750 | +5 | DCS 712 | FM (analog) | — | Covington, VA | |
| 46.5 | W4RPS | Bassett W4RPS |
145.1700 | -0.6 | TONE 107.2 | FM (analog) | — | Bassett, VA | |
| 46.5 | W4RPS | Bassett W4RPS |
224.2000 | -1.6 | TONE 107.2 | FM (analog) | — | Bassett, VA | |
| 46.5 | W4RPS | Bassett W4RPS |
442.2250 | +5 | TONE 107.2 | FM (analog) | — | Bassett, VA | |
| 46.5 | W4RPS | Bassett W4RPS |
443.8250 | +5 | TONE 107.2 | FM (analog) | — | Bassett, VA | |
| 47.5 | N2TEK Listed as N2TEK-MVILLE |
Martinsville Che N2TEK K4USD |
441.8500 | +5 | CC15 | DMR | BrandMeister 315138 K4USD | — | Martinsville, VA |
| 47.9 | N2NXS | Martinsville N2NXS |
441.8500 | +5 | CC15 | DMR | — | Martinsville, VA | |
| 48.9 | W4COV | Covington WS Mtn W4COV |
146.8050 | -0.6 | TONE 107.2 | FM (analog) | — | Covington, VA | |
| 48.9 | KF4YLM | Covington WS Mtn KF4YLM EchoLink |
146.9700 | -0.6 | TSQL 91.5 | FM (analog) | EchoLink 871755 | — | Covington, VA |
| 48.9 | WA4PGI | Covington WS Mtn WA4PGI |
442.2500 | +5 | TONE 100.0 | FM (analog) | — | Covington, VA | |
| 49.1 | KD4ADL | Christiansburg KD4ADL |
147.0750 | +0.6 | DCS 712 | FM (analog) | — | Christiansburg, VA | |
| 23.4 | N4HRS Offline | Lynchburg TR Mtn N4HRS |
443.5000 | +5 | DCS 712 | FM (analog) | — | Lynchburg, VA | |
| 30.2 | WB4EOT Offline | Rocky Mount Thor WB4EOT DMRVA |
145.0800 | in 146.4800 | CC1 | DMR | DMRVA | — | Rocky Mount, VA |
| 35.0 | W4FYB Offline | Chatham W4FYB |
224.9200 | -1.6 | TSQL 123.0 | FM (analog) | — | Chatham, VA | |
| 36.0 | KS4BO Offline | Roanoke KS4BO IRLP |
443.6750 | +5 | TSQL 110.9 | FM (analog) | IRLP 4208 | — | Roanoke, VA |
| 45.7 | KD4ADL Offline | Chri Fishers Vie KD4ADL |
441.9750 | +5 | CC9 | DMR | — | Christiansburg, VA |