N9TPB
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hams within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIGREGORIO A ALVARADO
FRN 0037596848 · first licensed Dec 3, 2025 as KO6LNC · 1 license on record
Complete licensing history
-
- Licensee
- GREGORIO A ALVARADO
- Address
- 4492 CAMINO DE LA PLZ PMB 1546
SAN YSIDRO, CA 92173-3071
- FRN
- 0037596848
- Last granted
- Dec 3, 2025
- Effective
- Jul 6, 2026
- Last action
- Jul 6, 2026
FCC actions (3)
- Jul 6, 2026 — License modified LIMOD
- Dec 3, 2025 — License issued LIISS
- Dec 3, 2025 — 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 Sep 27, 2026 · 1 snapshot · as KO6LNC
GREGORIO A ALVARADO
4492 CAMINO DE LA PLZ PMB 1546, SAN YSIDRO, CA 92173-3071
Repeaters within 50 miles
124 repeaters within 50 miles of this address, closest first · map these & export for a radio →
| Miles | Call | Output | Offset | Tone | Mode | Networks | Location |
|---|---|---|---|---|---|---|---|
| 2.3 | W3DAW | 146.4600 | simplex | TONE 107.2 | FM (analog) | AllStar 25191 | Nodo ligado a FreeDMR TG 710, CA |
| 3.0 | XE2GF | 147.3300 | +0.6 | TSQL 186.2 | FM (analog) | IRLP 8798 | CREBC, Tijuana, BC |
| 3.9 | KF6FM | 448.1500 | -5 | CC1 | DMR | Western-States-DMR | otay mesa, CA |
| 5.0 | KH2FI | 145.6500 | simplex | TONE 100.0 | FM (analog) | AllStar 41833 | Imperial Beach, CA |
| 6.0 | W6TGM | 446.8600 | -5 | CC1 | DMR | BrandMeister 310661101 | Chula Vista, Ca DM, CA |
| 7.1 | K6MJA | 449.5750 | -5 | CC1 | DMR | BrandMeister 3175126 | Chula Vista, CA |
| 7.4 | KK6KD | 438.2750 | -5 | CC1 | DMR | BrandMeister 311688712 | San Diego, CA |
| 9.6 | W6SS | 449.6000 | -5 | CC1 | DMR | San-Diego | San Diego, CA |
| 10.8 | K6RRR | 449.2200 | -5 | CC1 | DMR | BrandMeister 311073 | San Diego, CA |
| 10.8 | K6RRR | 446.3500 | -5 | CC? | DMR | San Diego, CA | |
| 11.7 | K6JSI | 447.6400 | -5 | TSQL 100.0 | FM (analog) | Chula Vista, CA | |
| 11.7 | WB6WLV | 146.6400 | -0.6 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 11.7 | WB6WLV | 224.0600 | -1.6 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 11.7 | WB6WLV | 449.2000 | -5 | Fusion (C4FM) | San Diego, CA | ||
| 11.7 | WB6WLV | 1282.3000 | -12 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 11.8 | K6RRR Listed as K6RRR SD DMR |
145.4937 | in 147.6600 | CC1 | DMR | BrandMeister 311111 | San Diego, CA |
| 11.8 | K6RRR | 446.3650 | in 448.5313 | CC? | DMR | San Diego, CA | |
| 11.8 | W6PL | 447.6400 | -5 | TONE 100.0 | FM (analog) | Otay Mountain, CA | |
| 11.8 | WA6OSB | 449.7000 | -5 | TONE 151.4 | FM (analog) | Otay Mountain, CA | |
| 11.8 | WA6OSB | 927.3375 | -25 | TONE 151.4 | FM (analog) | Mt. Otay, CA | |
| 11.8 | WA6ZFT | 1285.8000 | -12 | TONE 88.5 | FM (analog) | Mt Otay - ECRA, CA | |
| 11.8 | W6SS | 449.8625 | -5 | CC1 | DMR | San-Diego | San Diego, CA |
| 11.9 | KK6BAD | 447.0400 | -5 | TSQL 123.0 | FM (analog) | IRLP 5413 IRLP 7404 | San Diego & Tijuana, CA |
| 12.0 | K6RRR Listed as K6RRR SD DMR |
449.5500 | -5 | CC1 | DMR | BrandMeister 310343 BrandMeister 311126 | San Diego, CA |
| 12.0 | K6RRR | 446.7200 | -5 | CC? | DMR | San Diego, CA | |
| 12.0 | KR6FM | 53.6600 | -0.5 | TONE 107.2 | FM (analog) | San Miguel Mtn, CA | |
| 12.0 | N6LXX | 53.5800 | -0.5 | TONE 103.5 | FM (analog) | AllStar 29883 AllStar 461632 | San Miguel Mtn, CA |
| 12.1 | AA4CD | 927.1625 | -12 | none | FM (analog) | AllStar 29476 | Mt. San Miguel, CA |
| 12.5 | K6RRR Listed as K6RRR SD DMR |
449.1000 | -5 | CC1 | DMR | BrandMeister 310014 | San Diego, CA |
| 12.8 | W6SH | 447.2000 | -5 | none | D-STAR | Coronado (San Diego), CA | |
| 13.1 | W6WCN | 147.2100 | simplex | TONE 91.5 | FM (analog) | AllStar 29120 AllStar 29128 | FILAMARS RPTR.OF SAN DIEGO CA., CA |
| 13.1 | no call listed Listed as FILAMARS220 |
224.0000 | -1.6 | TONE 107.2 | FM (analog) | AllStar 29122 | FILAMARS San Diego, CA |
| 13.5 | N6LXX | 927.5750 | -25 | TONE 151.4 | FM (analog) | Mt. San Miguel, CA | |
| 13.6 | W2NOR | 445.2000 | -5 | TONE 123.0 | FM (analog) (DMR,FM) | BrandMeister 110650 | San Diego, CA |
| 13.8 | AK6RB | 446.5000 | -5 | CC1 | DMR | BrandMeister 312336801 | El Cajon, CA |
| 13.8 | WA6YVX | 449.0000 | -5 | CC1 | DMR | San-Diego | San Diego, CA |
| 13.8 | WD6APP | 52.8000 | -0.5 | TONE 107.2 | FM (analog) | San Diego, CA | |
| 13.8 | KM6RPT | 448.2800 | -5 | TONE 82.5 | FM (analog) | AllStar 2024 AllStar 2003 | San Diego, CA |
| 13.9 | WA6NVL | 445.6200 | -5 | CC? | DMR | DCI | San Diego, CA |
| 14.0 | AF6YU | 147.2100 | +0.6 | TONE 91.5 | FM (analog) | AllStar 41185 | San Diego, CA |
| 14.2 | IR9ZZY | 430.8625 | +5 | CC? | DMR | Palermo, Italy, Italy, Sicily, CA | |
| 15.1 | WA6ZFT | 446.8800 | -5 | TONE 88.5 | FM (analog) | AllStar 2010 | La Mesa, CA |
| 15.5 | KF6YB | 446.8800 | -5 | CC1 | DMR | BrandMeister 310561 | La Mesa, CA |
| 15.5 | KM6VLB | 448.2600 | -5 | CC1 | DMR | BrandMeister 311197 BrandMeister 311411 BrandMeister 311440 BrandMeister 311648 BrandMeister 311768 BrandMeister 311780 AllStar 552830 | La Mesa, CA |
| 16.2 | N6XQ | 1296.3000 | -12 | none | FM (analog) | PT. Loma - Beacon, CA | |
| 17.6 | AJ6TK | 439.5500 | in 433.5500 | CC1 | DMR | BrandMeister 318307001 | San Diego, CA |
| 17.8 | W6HDC | 446.0625 | -5 | CC1 | DMR | Mountain-West-DMR | El Cajon, CA |
| 17.8 | WA6BGS | 445.9000 | -5 | TONE 107.2 | FM (analog) | El Cajon, CA | |
| 18.3 | KF6YB | 449.9000 | -5 | CC1 | DMR | BrandMeister 110620 | El Cajon, CA |
| 18.4 | K1TRE | 438.1500 | +1 | CC1 | DMR | BrandMeister 3181658 | Ocean Beach, CA |
| 18.5 | KO6NIZ | 438.0250 | +5 | CC1 | DMR | BrandMeister 3224870 | San Diego, CA |
| 18.8 | WA6AIL | 147.8850 | -0.6 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 19.3 | W6SS | 146.2650 | +0.6 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 19.5 | N6VVY | 449.3600 | -5 | CC1 | DMR | BrandMeister 110644 | San Diego, CA |
| 19.5 | N7OEI | 449.8500 | -5 | CC1 | DMR | BrandMeister 110671 | San Diego, CA |
| 19.5 | AF6YU | 445.2000 | -5 | CC1 | DMR | BrandMeister 110677 AllStar 29319 | san diego, CA |
| 19.5 | KK6KD | 448.4600 | -5 | CC1 | DMR | BrandMeister 110696 | SAN DIEGO, CA |
| 19.6 | WX6D | 446.0000 | +5 | CC1 | DMR | Mountain-West-DMR | Place holder, CA |
| 20.3 | WA6YVX | 449.8625 | -5 | CC1 | DMR | SoCal | San Diego, CA |
| 20.5 | WB6WLV | 447.3200 | -5 | Fusion (C4FM) | San Diego, CA | ||
| 21.4 | N6CDX | 445.9400 | simplex | TONE 100.0 | FM (analog) | AllStar 511540 | San Diego, CA |
| 21.9 | KG6PRM | 438.1000 | -5 | CC1 | DMR | BrandMeister 317974623 | San Diego, CA |
| 22.2 | W6SS | 448.1600 | -5 | CC1 | DMR | San-Diego | San Diego, CA |
| 22.4 | NI6V | 145.5200 | +0.6 | TONE 127.3 | FM (analog) | AllStar 59196 | San Diego, CA |
| 25.0 | K0FBI | 449.4625 | -5 | CC1 | DMR | BrandMeister 321582901 | San Diego, CA |
| 25.5 | WD6AML | 447.9000 | -5 | CC1 | DMR | Western-States-DMR | Alpine, CA |
| 26.5 | AI6DZ Listed as AI6DZ QUALCOMM |
449.4625 | -5 | CC6 | DMR | BrandMeister 310670 SoCal | San Diego, CA |
| 27.0 | XE2DNO | 438.1250 | in 432.1250 | TSQL 151.4 | FM (analog) | Tecate, CA | |
| 27.0 | XE2KKD | 145.4600 | -0.6 | TONE 110.9 | FM (analog) | AllStar 636842 | Valle de Las Palmas, BC |
| 28.9 | W6SRC | 446.0375 | -5 | CC? | DMR | poway, CA | |
| 30.5 | WR7NV | 145.3600 | -0.6 | TONE 100.0 | FM (analog) | AllStar 27955 | San Diego, CA |
| 30.6 | KF6FM | 446.0375 | -5 | CC2 | DMR | Western-States-DMR | Poway, CA |
| 30.6 | W6CRC | 446.0500 | -5 | CC2 | DMR | DMR-MARC | Poway, CA |
| 31.1 | N6DCR | 445.6800 | -5 | TONE 123.0 | FM (analog) | Black Mountain (San Diego), CA | |
| 32.2 | WB6YES Listed as WB6YES PAPA WOD |
445.9600 | -5 | CC1 | DMR | BrandMeister 312742 | Mt. Woodson, CA |
| 32.3 | KI6BJN | 449.7800 | -5 | TONE 141.3 | FM (analog) | Woodson, CA | |
| 32.3 | AA4CD | 927.1500 | -12 | none | FM (analog) | AllStar 29222 | Mt. Woodson, CA |
| 32.3 | KI6KQU | 448.5200 | -5 | CC1 | DMR | SoCal | San Diego, CA |
| 32.9 | WB6EDK | 433.6750 | simplex | TONE 107.2 | FM (analog) | AllStar 513160 AllStar 513161 | Ramona, CA |
| 32.9 | WB6EDK | 433.6850 | simplex | TONE 107.2 | FM (analog) | AllStar 513162 | Ramona, CA |
| 33.2 | K6RYA | 449.9000 | -5 | CC? | DMR | DCI | Fairbanks Ranch, CA |
| 35.7 | KD6RSQ | 145.3000 | -0.6 | TONE 88.5 | FM (analog) | AllStar 2089 | Ramona, CA |
| 37.4 | K6JCC | 52.6000 | -0.5 | TONE 107.2 | FM (analog) | Cuyamaca Peak - SD RACES, CA | |
| 39.2 | KK6FBC | 146.6100 | -0.6 | TSQL 100.0 | FM (analog) | Campo, CA | |
| 39.9 | W6PSA | 446.1400 | -5 | CC1 | DMR | DCI | Escondido, CA |
| 40.7 | K9EQ | 147.0750 | +0.6 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 11138 | Escondido, CA |
| 40.7 | K9EQ | 444.5250 | +5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 33740 | Escondido, CA |
| 41.3 | AA4CD | 447.3000 | -5 | CC0 | DMR | P25 | San Marcos, CA |
| 42.4 | WB6WLV | 147.1500 | +0.6 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 42.4 | WB6WLV | 224.2000 | -1.6 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 42.4 | WB6WLV | 449.5000 | -5 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 42.8 | WB6YES | 447.3000 | -5 | CC3 | DMR | BrandMeister 110602 | Carlsbad, CA |
| 42.8 | W6THC | 447.6000 | -5 | CC7 | DMR | BrandMeister 310722 | Carlsbad, CA |
| 42.8 | AA4CD | 449.3800 | -5 | CC11 | DMR | BrandMeister 311408 | Carlsbad, CA |
| 42.9 | K6GAO | 145.2800 | -0.6 | TSQL 107.2 | FM (analog) | San Diego, CA | |
| 43.2 | KD6DL | 439.0000 | -5 | CC1 | DMR | BrandMeister 316689901 | San Marcos, CA |
| 43.6 | AD0MI | 448.8800 | -5 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 11493 | Lino Lakes, MN |
| 44.5 | K6XI | 927.3875 | -25 | TONE 151.4 | FM (analog) | Black Mtn - San Diego, CA | |
| 45.2 | K6JCC | 52.6600 | -0.5 | TONE 107.2 | FM (analog) | Boulevard - SD RACES, CA | |
| 45.5 | N6ZEK | 449.9000 | -5 | CC4 | DMR | DCI | Calsbad, CA |
| 46.8 | KA3AJM | 447.9000 | -5 | CC? | DMR | DCN METRO | Vista, CA |
| 46.8 | KJ6ZD | 445.5600 | -5 | TONE 146.2 | FM (analog) | Vista, CA | |
| 46.9 | W6BJB | 448.6000 | -5 | TSQL 127.3 | FM (analog) | IRLP 7522 | Oceanside, CA |
| 47.0 | WB6YES Listed as WB6YES PAPA SMP |
445.8800 | -5 | CC3 | DMR | BrandMeister 310708 | San Marcos Pk, CA |
| 49.0 | K6JSI | 448.8000 | -5 | TSQL 100.0 | FM (analog) (DMR,FM) | BrandMeister 110639 | Oceanside, CA |
| 49.2 | N6JO | 147.9750 | -0.6 | DG-ID 00-00 | Fusion (C4FM) | WIRES-X 11840 | Oceanside, CA |
| 2.3 | XE2SI offline | 438.0250 | simplex | TSQL 100.0 | FM (analog) | IRLP 5151 | XE2SI, Movil, BC |
| 3.4 | KO6LNC offline | 437.9750 | simplex | TSQL 100.0 | FM (analog) | IRLP 5701 | San Ysidro, CA |
| 5.2 | KK6KD offline | 445.1200 | -5 | TSQL 107.2 | FM (analog) | IRLP 3678 | San Diego, CA |
| 11.2 | KB9MQX offline | 438.0500 | simplex | TSQL 100.0 | FM (analog) | IRLP 3008 | San Diego, CA |
| 11.6 | XE2BVI offline | 447.0400 | simplex | TSQL 123.0 | FM (analog) | IRLP 3922 | Tijuana, BC |
| 13.6 | XE2DHA offline | 438.5500 | simplex | TSQL 100.0 | FM (analog) | IRLP 5885 | CREBC,Tijuana, BC |
| 13.6 | XE2DHA offline | 434.5000 | simplex | TSQL 100.0 | FM (analog) | IRLP 5875 | CREBC,Tijuana, BC |
| 17.9 | NB0X offline | 145.5375 | simplex | TSQL 107.2 | FM (analog) | IRLP 3792 | EL CAJON, CA |
| 21.6 | KJ6KHI offline | 147.2250 | in 146.4450 | CC1 | DMR | BrandMeister 311163 | Lakside, CA |
| 30.7 | WB9COY offline | 449.4625 | -5 | CC1 | DMR | BrandMeister 312153 | Del Mar, CA |
| 32.3 | K6KTA offline | 145.1800 | -0.6 | TSQL 107.2 | FM (analog) | IRLP 3505 | Poway, CA |
| 39.1 | AA6TU offline | 449.4625 | -5 | CC1 | DMR | BrandMeister 311954 | Escondido, CA |
| 46.1 | W6THC offline | 447.1400 | -5 | CC1 | DMR | BrandMeister 313293 | Palm Springs, CA |
| 47.0 | W6RDX offline | 444.4625 | +5 | CC6 | DMR | BrandMeister 310980 BrandMeister 310991 BrandMeister 311057 BrandMeister 312496 | San Diego, CA |
| 47.0 | K1LA offline | 446.5800 | -5 | none | FM (analog) | IRLP 3027 | San Marcos, CA |
| 48.7 | KA6WIN offline | 440.0000 | -5 | TSQL 100.0 | FM (analog) | IRLP 3727 IRLP 3500 | Intertie, CA |
| 49.0 | W6YJ offline | 449.3200 | -5 | TSQL 141.3 | FM (analog) | IRLP 3150 | Southern, CA |
| 49.0 | W6YJ offline | 446.8600 | +5 | TSQL 151.4 | FM (analog) | IRLP 3160 | Oceanside, CA |